Synonyms|0Antonyms|0|Broader|1Narrower|112Related|0
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fourty-bit encryption(noun, expression, technology, entity, history)
2
modern cryptography(noun, expression, era, epoch, period time)
2
rotor machine(noun, expression, technology, entity, history)
2
secret decoder ring(noun, expression, technology, entity, history)
2
signals intelligence(noun, expression, technology, entity, history)
2
steganographical table(noun, expression, technology, entity, history)
2
syllabical table(noun, expression, technology, entity, history)
2
undeciphered historical cipher(noun, expression, technology, entity, history)
2
undeciphered historical code(noun, expression, technology, entity, history)
1
NSAKEY(noun, technology, entity, history, cryptography)
1
Notarikon(noun, technology, entity, history, cryptography)
1
Quipu(noun, technology, entity, history, cryptography)
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APASmart Define. (1970). history of cryptography thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/history_of_cryptography/thesaurus/narrower
ChicagoSmart Define. 1970. "history of cryptography thesaurus" https://smartdefine.org/history_of_cryptography/thesaurus/narrower (accessed September 28, 2026).
HarvardSmart Define 1970, history of cryptography thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/history_of_cryptography/thesaurus/narrower>.
MLASmart Define. "history of cryptography thesaurus" 1 January 1970. Web. 28 September 2026. <https://smartdefine.org/history_of_cryptography/thesaurus/narrower>